ATP Electronics Pro Max 4GB SDHC Review

One of the latest additions to the SD family is SDHC, which stands for Secure Digital "High Capacity". ATP has jumped into this higher capacity foray with the ATP Class 6 4GB ProMax SD High Capacity (SDHC) card, offering consumers loads of storage in a postage stamp-sized form factor. So, how does this card perform and why would you want it?